Foldable flexible LED lamp supporting frame for photography

Abstract

The foldable flexible LED lamp supporting frame comprises a connecting block, one side of the connecting block is fixedly connected with a combined rod, one end of the combined rod is fixedly connected with a combined threaded head, the outer surface of the connecting block is fixedly connected with a transverse rod, the end of the transverse rod is fixedly connected with an annular frame, and the end of the annular frame is fixedly connected with an LED lamp. The annular frame is located on the outer side of the combined rod, the outer surface of the annular frame is slidably sleeved with an adjusting ring, one side of the adjusting ring is provided with a receding notch, the receding notch is slidably connected to one end of the cross rod, the other side of the adjusting ring is fixedly connected with a supporting rod, one end of the supporting rod is slidably sleeved with a lengthened cylinder, and the lengthened cylinder is fixedly connected to the other end of the supporting rod. One end of the lengthening cylinder is fixedly connected with the supporting hook, the lengthening cylinder and the supporting hook are installed in combination with the supporting rod, combined installation and positioning are convenient, meanwhile, the position can be adjusted through annular rotation, folding contraction and positioning can be achieved, carrying and storage are facilitated, adaptability is high, and combined use is convenient.

Description

Technical Field

[0001] The utility model relates to the field of photographic accessories, and more specifically to a foldable flexible LED lamp support frame for photography. Background Art

[0002] With the gradual improvement of people's living standards, photography has been rapidly promoted in society, so people's requirements for photographic environments are getting higher and higher; in existing photographic environments, people often need to use photographic lighting equipment for photographic lighting in darker light environments, or to provide local fill light for the subject in brighter light environments. There are many types of existing photographic lighting equipment, among which flexible LED lamps are favored by most photography enthusiasts because of their lightness and easy storage characteristics; and when the flexible LED lamp is in use, it needs to be unfolded and fixed by a support frame; and the existing flexible LED lamp support frame is mainly composed of two support rods hinged at the midpoint. Although the support frame can be folded, its length after storage will be longer than that of the flexible LED lamp, resulting in a larger packaging size of the support frame after storage, which is not convenient for users to carry, hindering the promotion and use of flexible LED lamps.

[0003] The utility model with authorization announcement number CN208846373U relates to the technical field of photographic lighting accessories, and specifically to a foldable flexible LED lamp support frame for photography, which includes: a foldable positioning seat, a side surface of the foldable positioning seat is provided with more than two rotating joint mounting positions, and each of the rotating joint mounting positions is installed with a rotating joint part, and the rotating joint part can rotate toward the rear end face of the foldable positioning seat in the rotating joint mounting position, and the rotating joint part is connected to one end of the support rod, and the other end of the support rod is installed with a positioning piece, and the positioning piece cooperates with the positioning hole in the flexible LED lamp; the support rod in the utility model is movably installed in the foldable positioning seat through the rotating joint part, so that all the support rods can be folded toward the rear end face of the foldable positioning seat, which effectively shortens the overall length of the folded flexible LED lamp support frame, and is convenient for users to carry.

[0004] In the above-mentioned disclosed structure, the support rod is connected by the rotating joint part on the positioning seat and can be folded and adjusted, but it can only be adjusted at a fixed position on the positioning seat, and the position direction cannot be adjusted in a circular shape. It is easy to interfere and has poor adaptability. Moreover, it is not conducive to restraint and positioning after folding, which affects the use and needs to be improved. Utility Model Content

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a foldable flexible LED lamp support frame for photography. The combination rod is installed by a connecting block, which can be combined and installed and positioned, and the annular frame is installed by a cross bar to connect the adjustment ring. The extension tube and the support hook are installed in combination with the support rod to facilitate the combined installation and positioning. At the same time, the position can be adjusted by circular rotation, and it can also be folded and retracted to be positioned, which is convenient for carrying and storage, has high adaptability, and is convenient for combined use.

[0006] To solve the above problems, the utility model adopts the following technical solutions.

[0007] A foldable flexible LED light support frame for photography, comprising a connecting block, one side of the connecting block is fixedly connected to a combination rod, one end of the combination rod is fixedly connected to a combination threaded head, the outer surface of the combination block is fixedly connected to a cross rod, the end of the cross rod is fixedly connected to an annular frame, the annular frame is located at the outer side of the combination rod, the outer surface of the annular frame is slidably hooked with an adjustment ring, one side of the adjustment ring is provided with an avoidance notch, the avoidance notch is slidably connected to one end of the cross rod, the other side of the adjustment ring is fixedly connected to a support rod, one end of the support rod is slidably hooked with an extension tube, one end of the extension tube is fixedly connected to a support hook, and the support rod and the extension tube are evenly arranged at one side of the connecting block.

[0008] Furthermore, an elastic binding ring is slidably connected to a surface of one end of the combination rod, and the elastic binding ring is located at one side of the connection block.

[0009] Furthermore, the elastic binding ring is located on one side of the cross bar and below the cross bar.

[0010] Furthermore, the adjustment rings are evenly distributed on the sides of the combination rods, and the support rods are distributed at equal angles on one side of the connecting block. By evenly distributing the adjustment rings and installing elastic binding rings, they can be combined and installed for adjustment, and are also convenient for binding and positioning after folding and shrinking, ensuring stability and facilitating installation and use.

[0011] Furthermore, one end of the support rod is fixedly connected to a limiting rod, and the limiting rod is tightly connected to the surface of the connecting block.

[0012] Furthermore, the upper surface of the connecting block is provided with limiting grooves, and the limiting grooves are distributed in an annular manner at equal angles on the surface of the connecting block.

[0013] Furthermore, one end of the limit rod is fixedly connected to a limit head, and the limit head is clamped in the inside of the limit slot. The limit head is connected by the limit rod, and combined with the limit slot, the adjustment rod can be supported and positioned, which is convenient for limit adjustment, convenient and stable, and easy to use.

[0014] Compared with the prior art, the advantages of the present invention are:

[0015] (1) The combination rod can be installed through the connecting block, and the combination installation and positioning can be achieved. The ring frame can be installed through the cross bar to connect the adjustment ring. The extension tube and the support hook can be installed in combination with the support rod to facilitate the combination installation and positioning. At the same time, the position can be adjusted by circular rotation, and it can also be folded and retracted for positioning, which is convenient for carrying and storage, has high adaptability, and is convenient for combined use.

[0016] (2) By evenly distributing the adjustment rings and installing the elastic binding rings, the combination can be installed for adjustment, and it is also convenient to bind and position after folding and shrinking, ensuring stability and facilitating installation and use.

[0017] (3) By connecting the limit rod to the limit head and combining it with the limit groove, the adjustment rod can be supported and positioned, which is convenient for limit adjustment, convenient and stable, and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a partial structural diagram of the support rod connection of the utility model;

[0020] Figure 3 For the utility model Figure 1 Enlarged view of point A where the middle limit rod is connected;

[0021] Figure 4 It is a three-dimensional schematic diagram of the connection between the adjusting rod and the adjusting cylinder of the utility model.

[0022] Description of the numbers in the figure:

[0023] 1 connecting block, 11 combination rod, 12 combination threaded head, 13 cross rod, 14 ring frame, 15 adjustment ring, 16 avoidance gap, 17 support rod, 18 extension tube, 19 support hook, 2 elastic binding ring, 21 limit rod, 22 limit groove, 23 limit head. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1 , Figure 2 and Figure 4A foldable flexible LED light support frame for photography includes a connecting block 1, one side of the connecting block 1 is fixedly connected with a combination rod 11, one end of the combination rod 11 is fixedly connected with a combination threaded head 12, which can be threadedly installed and positioned by the combination threaded head 12, so as to be connected and positioned in combination with the combination rod 11, and the connecting block 1 can be connected to the photographic equipment, so as to support and guide, and facilitate installation and use, the outer surface of the combination rod 11 is fixedly connected with a cross bar 13, and the end of the cross bar 13 is fixedly connected with a ring frame 14, and the ring frame 14 is connected by the cross bar 13 to form a ring mechanism, which is convenient for support and positioning and is conducive to adjustment and use, and the ring frame 14 is located at the outer side of the combination rod 11, and the outer surface of the ring frame 14 is slidably knotted with an adjustment ring 15, and one side of the adjustment ring 15 is provided with an avoidance notch 16, through the adjustment ring 15 is provided with an avoidance notch 16, and the adjusting ring 15 can be slid on the annular frame 14 to adjust the orientation angle, which is convenient for changing the support position, is conducive to guiding support, and is convenient for adjustment and use. The avoidance notch 16 can pass through both sides of the cross bar 13 to avoid interference, which is convenient for installation and use. The avoidance notch 16 is slidably connected to one end position of the cross bar 13, and the other side of the adjusting ring 15 is fixedly connected with a support rod 17, and one end of the support rod 17 is slidably hooked with an extension tube 18. The extension tube 18 is connected through the support rod 17, and the length can be pulled to adjust the length, which is convenient for installation and use, and has high adaptability. The support hook 19 connected at the end can be used to hang and position the wire, which is convenient for support and use. One end of the extension tube 18 is fixedly connected with a support hook 19, and the support rod 17 and the extension tube 18 are evenly arranged on one side of the connecting block 1.

[0026] See also Figure 2 and Figure 3 One end surface of the combined rod 11 is slidably connected with an elastic binding ring 2, which is located on one side of the connecting block 1. The elastic binding ring 2 is located on one side of the cross bar 13 and below the cross bar 13. The adjustment rings 15 are evenly distributed on the side of the combined rod 11, and the support rods 17 are distributed at equal angles on one side of the connecting block 1. By evenly distributing the adjustment rings and installing the elastic binding rings, the combined installation can be adjusted, which is also convenient for binding and positioning after folding and shrinking, ensuring stability, and facilitating installation and use.

[0027] See also Figure 1 and Figure 2 One end of the support rod 17 is fixedly connected to the limit rod 21, and the limit rod 21 is tightly connected to the surface of the connecting block 1. The upper surface of the connecting block 1 is provided with a limit groove 22, and the limit grooves 22 are distributed in an annular manner at equal angles on the surface of the connecting block 1. One end of the limit rod 21 is fixedly connected to the limit head 23, and the limit head 23 is clamped in the inside of the limit groove 22. By connecting the limit head through the limit rod and combining with the limit groove, the adjustment rod can be supported and positioned, which is convenient for limit adjustment, convenient and stable, and easy to use.

[0028] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A foldable flexible LED light support frame for photography, comprising a connecting block (1), one side of the connecting block (1) is fixedly connected to a combination rod (11), one end of the combination rod (11) is fixedly connected to a combination threaded head (12), characterized in that: The outer surface of the combination rod (11) is fixedly connected with a cross rod (13), the end of the cross rod (13) is fixedly connected with an annular frame (14), the annular frame (14) is located outside the combination rod (11), the outer surface of the annular frame (14) is slidably hooked with an adjustment ring (15), one side of the adjustment ring (15) is provided with an avoidance notch (16), the avoidance notch (16) is slidably connected to one end of the cross rod (13), the other side of the adjustment ring (15) is fixedly connected with a support rod (17), one end of the support rod (17) is slidably hooked with an extension tube (18), one end of the extension tube (18) is fixedly connected with a support hook (19), the support rod (17) and the extension tube (18) are evenly arranged at one side of the connection block (1).

2. A foldable flexible LED light support for photography according to claim 1, characterized in that: One end surface of the combined rod (11) is slidably connected to an elastic binding ring (2), and the elastic binding ring (2) is located on one side of the connecting block (1).

3. The foldable flexible LED light support for photography according to claim 2, characterized in that: The elastic binding ring (2) is located on one side of the cross bar (13) and below the cross bar (13).

4. The foldable flexible LED light support frame for photography according to claim 3, characterized in that: The adjustment rings (15) are evenly distributed on the side of the combination rod (11), and the support rods (17) are evenly distributed on one side of the connection block (1).

5. The foldable flexible LED light support frame for photography according to claim 1, characterized in that: One end of the support rod (17) is fixedly connected to a limiting rod (21), and the limiting rod (21) is tightly connected to the surface of the connecting block (1).

6. The foldable flexible LED light support frame for photography according to claim 5, characterized in that: The upper surface of the connection block (1) is provided with limiting grooves (22), and the limiting grooves (22) are distributed in an annular manner at equal angles on the surface of the connection block (1).

7. The foldable flexible LED light support frame for photography according to claim 5, characterized in that: One end of the limiting rod (21) is fixedly connected to a limiting head (23), and the limiting head (23) is clamped inside the limiting groove (22).

Images